3087750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 8087040

約数和(自身を除く): 4999290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 179, 230, 250, 345, 358, 375, 537, 575, 690, 750, 895, 1074, 1150, 1725, 1790, 2685, 2875, 3450, 4117, 4475, 5370, 5750, 8234, 8625, 8950, 12351, 13425, 17250, 20585, 22375, 24702, 26850, 41170, 44750, 61755, 67125, 102925, 123510, 134250, 205850, 308775, 514625, 617550, 1029250, 1543875, 3087750]

約数ペア:

[(1, 3087750), (2, 1543875), (3, 1029250), (5, 617550), (6, 514625), (10, 308775), (15, 205850), (23, 134250), (25, 123510), (30, 102925), (46, 67125), (50, 61755), (69, 44750), (75, 41170), (115, 26850), (125, 24702), (138, 22375), (150, 20585), (179, 17250), (230, 13425), (250, 12351), (345, 8950), (358, 8625), (375, 8234), (537, 5750), (575, 5370), (690, 4475), (750, 4117), (895, 3450), (1074, 2875), (1150, 2685), (1725, 1790)]